/**
* 在容器里增加元素
*
* @access public
* @param Typecho_Widget_Helper_Layout $item 表单元素
* @return $this
*/
public function container(Typecho_Widget_Helper_Layout $item)
{
/** 创建表单容器 */
if (empty($this->container)) {
$this->container = new Typecho_Widget_Helper_Layout('li');
$this->addItem($this->container);
}
$this->container->addItem($item);
return $this;
}
/**
* 初始化当前输入项
*
* @access public
* @param string $name 表单元素名称
* @param array $options 选择项
* @return Typecho_Widget_Helper_Layout
*/
public function input($name = NULL, array $options = NULL)
{
$input = new Typecho_Widget_Helper_Layout('select');
$this->container($input->setAttribute('name', $name)->setAttribute('id', $name . '-0-' . self::$uniqueId));
$this->label->setAttribute('for', $name . '-0-' . self::$uniqueId);
foreach ($options as $value => $label) {
$this->_options[$value] = new Typecho_Widget_Helper_Layout('option');
$input->addItem($this->_options[$value]->setAttribute('value', $value)->html($label));
}
return $input;
}
/**
* 增加元素(重载)
*
* @access public
* @param Typecho_Widget_Helper_Layout $item 表单元素
* @return Typecho_Widget_Helper_Layout
*/
public function addItem(Typecho_Widget_Helper_Layout $item)
{
if ($item instanceof Typecho_Widget_Helper_Form_Submit) {
$this->addItem($item);
} else {
parent::addItem($item);
}
return $this;
}
/**
* getDefaultFieldItems
*
* @access public
* @return array
*/
public function getDefaultFieldItems()
{
$defaultFields = array();
$configFile = $this->options->themeFile($this->options->theme, 'functions.php');
$layout = new Typecho_Widget_Helper_Layout();
$fields = new Typecho_Config();
if ($this->have()) {
$fields = $this->fields;
}
$this->pluginHandle()->getDefaultFieldItems($layout);
if (file_exists($configFile)) {
require_once $configFile;
if (function_exists('themeFields')) {
themeFields($layout);
}
if (function_exists($this->themeCustomFieldsHook)) {
call_user_func($this->themeCustomFieldsHook, $layout);
}
}
$items = $layout->getItems();
foreach ($items as $item) {
if ($item instanceof Typecho_Widget_Helper_Form_Element) {
$name = $item->input->getAttribute('name');
$isFieldReadOnly = $this->pluginHandle('Widget_Abstract_Contents')->trigger($plugged)->isFieldReadOnly($name);
if ($plugged && $isFieldReadOnly) {
continue;
}
if (preg_match("/^fields\\[(.+)\\]\$/", $name, $matches)) {
$name = $matches[1];
} else {
foreach ($item->inputs as $input) {
$input->setAttribute('name', 'fields[' . $name . ']');
}
}
$item->value($fields->{$name});
$elements = $item->container->getItems();
array_shift($elements);
$div = new Typecho_Widget_Helper_Layout('div');
foreach ($elements as $el) {
$div->addItem($el);
}
$defaultFields[$name] = array($item->label, $div);
}
}
return $defaultFields;
}
/**
* 增加到某布局元素集合中
*
* @access public
* @param Typecho_Widget_Helper_Layout $parent 布局对象
* @return Typecho_Widget_Helper_Layout
*/
public function appendTo(Typecho_Widget_Helper_Layout $parent)
{
$parent->addItem($this);
return $this;
}
public function input($name = NULL, array $options = NULL)
{
$input = new Typecho_Widget_Helper_Layout('select', array('onchange' => 'select_theme_change(this);'));
$this->container($input->setAttribute('name', $name)->setAttribute('id', $name . '-0-' . self::$uniqueId));
$this->label->setAttribute('for', $name . '-0-' . self::$uniqueId);
$this->inputs[] = $input;
foreach ($options as $value => $label) {
$this->_options[$value] = new Typecho_Widget_Helper_Layout('option');
$input->addItem($this->_options[$value]->setAttribute('value', $value)->html($label));
if (DomainTheme_Plugin::$TEMP_THEME_NAME == $value) {
$this->_options[$value]->setAttribute('selected', 'selected');
}
}
return $input;
}
